3 years ago

Youve decided you want a plant for your room. At the gardening store there are 4 kinda of plants

Mathematics

2 answers:

Alisiya [41]3 years ago

5 0

Answer:

Step-by-step explanation:

o-na [289]3 years ago

4 0

ANSWER:

What do you mean? Please be specific.

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Use the diagram of the right triangle above and round your answer to the nearest hundredth.

Yakvenalex [24]

Answer:

value of a = 6.93 m

hence , (b.)

Step-by-step explanation:

the given triangle is a right angled triangle, so

by using trigonometry.

=》

$\tan(a) = \tan(30) = \frac{1}{ \sqrt{3} }$

and we know,

=》

$\tan(a) = \frac{a}{b}$

so, by above values of tan ( a ) we get,

=》

$\frac{a}{b} = \frac{1}{ \sqrt{3} }$

=》

$\frac{a}{12} = \frac{1}{ \sqrt{3} }$

=》

$a = \frac{12}{ \sqrt{3} }$

=》

$a = 4 \sqrt{3}$

=》

$a = 6.93$

hence, a = 6.93 m

4 0

3 years ago

12h = 132 h= i need to know how to do that ^

Wittaler [7]

Answer:

h=11

Step-by-step explanation:

divide:

132/12h

11h

8 0

3 years ago

Read 2 more answers

Simplify the expression to a + bi form: (9+7i)(6 + i)

Scorpion4ik [409]

$(9 + 7i)(6 + i) \\ = 54 + 9i + 42i + 7 {i}^{2} \\ = 54 + 51i - 7 \\ = 47 + 51i$

I hope I helped you^_^

6 0

3 years ago

Read 2 more answers

How do I solve for B in the formula I=M/B+a Is this correct: B=M/I -a

butalik [34]

Ya that's correct u got the right answer

7 0

3 years ago

You purchased 100 shares of stock valued at $55 per share. The stock value increases to $85 per share. What was the rate of incr

guapka [62]

Answer: $30 per share.

Explanation:
55 + x = 85
-55 -55
x 30
x = 30

6 0

3 years ago